Crystal Beast Support!

[Moon_Saint]

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what? no love?

[Jazin Kay]

It's just called "Rainbow Dragon" in the TCG.

[ChaosIncarn]

Bluntly put, it's overpowered. Very in fact.

 

3/10

[Parting Shot]

The OCG is a little off, here's my correction:

All "Crystal Beast" monsters gain 500 ATK and DEF for each "Crystal Beast" card in your Spell & Trap Card Zone. If you control a face-up "Rainbow Dragon", you can send this card and all "Crystal Beast" cards you control to the Graveyard to destroy all cards your opponent controls.

 

Well done with the name and pic fitting each other and the archetype. Unfortunately, the effect itself is very overpowered. The whole point of a Crystal Beast deck is to get them into your spell zones, so you're going to have several there at any given point. As such, getting 500 ATK and DEF for each of them would lead you to easily having a Sapphire Pegasus with upwards of 2800 ATK. While this does add the possibility for major beatsticking, the Crystal Beasts already have ways of getting this done. Also, Crystal Abundance is already a way for them to get rid of opponent's cards and end up with a force of monsters to use for attacking, and for a more balanced cost considering this card doesn't currently state a minimum number of cards to destroy besides itself, so you could conceivably destroy just it and nothing else and still destroy all your opponent's cards. Lastly, I would much rather use Ancient City - Rainbow Ruins in my field spell card slot than this as it provides multiple bonuses as well as continuing support for what the Beasts do best: putting themselves in crystal form.

 

overall - 8.67/13.69